My Dad's just began to invest in Lego, Tips?

PemsDud · 2018-01-10T16:51:45.000Z

I recently found out my dad invested a bit of money into some start up companies and he made a decent amount back a few years ago. That money's been completely ignored for years, and recently he's thought of investing again into some sort of profitable investment. He's not looking for any immediate profit, maybe just a little in a few years time. So: A. Is this a good idea? He's not super interested on making a quick profit B. Any tips on how to maximise profit/make everything easier? C. What should he invest into specifically?